
.damu-carousel{
    height: 700px;
    width: 100%;
  }
  body {
    height: auto;
  }
  .nav_choose {
    font-size: 16px;
    border-right:none ;
    border-left:none ;
    border-bottom: none; 
  }
  .nav_choose :hover{
    border:1px rgba(98, 137, 243, 0.4)6 solid;
  }
   #denglu{
   font-size:16px ;
   color: #000;
  
   }
   #words_color{
    float:right;
    margin-right: 10px;
     margin-top: 10px;
   }
   #words_color a{
     text-decoration: none;
     color: #000;
   }
   #words_color a:hover{
     border-radius: 5%;
     color: rgb(55, 101, 158); 
   }

   #sousuo_1 li{
     width: 20%;
     float: left;
     list-style-type: none;
     height: 50px;
     background-color: rgba(9, 96, 226, 0.534);
     color: white;
     font-size:17px;
     padding-top: 15px;
   }
   #sousuo_1 li:hover{
     background-color: rgb(32, 115, 238);
   }
   #explain_1{
     color: rgba(255, 255, 255, 0.589);
     padding-left: 0%;
     font-size:16px ;
   }
   #li_11 li{
     width: 18%;
     float: left;
     list-style-type: none;
     padding-left: 50px;
   }
   .index_head{
    background-color:#ebf7ff; 
    border-bottom-right-radius: 1%;
    border-bottom-left-radius: 1%;
   }
   #head_list4{
    margin-top: 4px;
     margin-left: 40px;
     width: 100px;
     height: 40px;
     background:transparent;
     border: none;
   }
   #head_list3{
    margin-top: 4px;
     margin-left: 40px;
     width: 100px;
     height: 40px;
     background:transparent;
     border: none;
   }
   #head_list2{
    margin-top: 4px;
     margin-left: 40px;
     width: 100px;
     height: 40px;
     background:transparent;
     border: none;
   }
   #head_list1{
    margin-top: 4px;
     margin-left: 40px;
     width: 100px;
     height: 40px;
     background:transparent;
     border: none;
   }
   #head_list{
     margin-left: 600px;
   }
   #sousuo_list{
    background: rgba(98, 137, 243, 0.4)6; 
    position: absolute;
    z-index: 12;
    height: 10px;
    width: 50%;
    color:#313264;
    text-align:center;
    margin-left: 25%;
     margin-right: 25%;
     margin-top: 10%;
   }
   .navor_picture{
    margin: 0 auto ; 
    text-align: center;
    width: 100%;
     height: 700px;
   }
   #navbar_head{
       background:transparent;
       border:none ;
   }
   #hidden_1{
    background:rgba(59, 58, 58, 0.5); 
    position: absolute;
    z-index: 11;
    height: 250px;
    width: 50%;
    text-align:center;
    margin-left: 25%;
     margin-right: 25%;
     margin-top: 10%;
   }
   #sousuo_2{
    width: 500px;
    height: 39px;
    float: left;
   }
   #submit_sousuo{
    margin-left: 20px;  
    width: 100px;
    float: left;
    margin-top: 0px;
    height: 40px;
   }
   #explain_bottom1{
    float: left;
    margin-left: 8%;
    margin-top: 2%;
   }
   #choose_picture{
    position: absolute;
    z-index: 11;
    width: 60%;
    text-align: center;
    margin-top: 35%;
    height:100px ;
    margin-left: 20%;
     color: rgb(11, 34, 136);
   }
   #navor_picture1{
       height: 900px;
       width:100%;
   }
   #navor_picture2{
    height: 900px;
    width:100%;
   }
    #navor_picture3{
     height: 900px;
     width:100%;
   }    
   .list_no{
    height: 300px;
    width: 90%;
    margin-left: 70px;
    border-bottom:1px #c7c5cc solid;
   }
.list_bh_list{
   margin-top: 30px;
    margin-left: 100px;
}
.list_bh_list {
    color: #9f9f9f;
    font-size: 30px;
}
#book_rd{
  margin-left: 18%;
  width: 1000px;
  height: 400px;
  margin-top: 50px;
}
#re_right_bt{
  float:right;
  margin-right: -100px;
  margin-top: 130px;
  color: rgba(151, 182, 248, 0.774);
}
#re_right_bt :hover{
  color: rgba(230, 238, 243, 0.753);
}
#re_left_bt{
  float:left;
  margin-left: -100px;
  margin-top: 130px;
  color: rgba(151, 182, 248, 0.774);
}
#re_left_bt :hover{
  color:  rgba(230, 238, 243, 0.753);
}
.change_re{
  text-align: center;
  color: black;
  font-size: 20px;
}

#c_r1 :hover{
  transition: 1s;
   transform: translateY(-8%);
}
#changep_re1 :hover{
   transform: none;
}
#c_r2 :hover{
  transition: 1s;
   transform: translateY(-8%);
}
#changep_re2 :hover{
   transform: none;
}
#c_r3 :hover{
  transition: 1s;
   transform: translateY(-8%);
}
#changep_re3 :hover{
   transform: none;
}
#c_r4 :hover{
  transition: 1s;
   transform: translateY(-8%);
}
#changep_re4 :hover{
   transform: none;
}
.bottom_b{
  background-image: url("../../images/120200903015104125295_wps图片.jpg");
  height: 100px;
  background-repeat: no-repeat;
  background-size: cover;
}
.b_b {
  height: 200px;
  width: 500px;
  background-color: #ebf7ff;
  margin-left: 100px;
  padding-top: 100px;
  border: 1px #000 solid;
}
.div0
{
    float: left;
    width: 48%;
}
.div1
{
    /* background-color: */
    float: left;
    width: 100%;
    margin: 0px 5px 25px 50px;
}
.div2
{
    margin: 3px;
    float: right;
    width: 45%;
    /* border: black 1px solid; */
}
.picture1
{
    border:5px solid #ddd;
    border-image: -webkit-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: -moz-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: -o-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: linear-gradient(  royalblue,skyblue ) 20 20;
    position: relative;
    width: 45%;
    height: 300px;
    float: left;
    margin: 10px;
    background:url(../../images/lib1.png);
    background-size: 100% 100%;
    transition: all .6s;
}
.picture1:hover
{
    transform: scale(1.05);
}
.picture2
{
    border:5px solid #ddd;
    border-image: -webkit-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: -moz-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: -o-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: linear-gradient(  royalblue,skyblue ) 20 20;
    position: relative;
    width: 45%;
    height: 300px;
    float: left;
    margin: 10px;
    background:url(../../images/lib3.jpg);
    background-size: 100% 100%;
    transition: all .6s;
}
.picture2:hover
{
    transform: scale(1.05);
}
.picture3
{
    border:5px solid #ddd;
    border-image: -webkit-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: -moz-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: -o-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: linear-gradient(  royalblue,skyblue ) 20 20;
    position: relative;
    width: 45%;
    height: 300px;
    float: left;
    margin: 10px;
    background:url(../../images/lib6.jpg);
    background-size: 100% 100%;
    transition: all .6s;
}
.picture3:hover
{
    transform: scale(1.05);
}
.picture4
{
    border:5px solid #ddd;
    border-image: -webkit-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: -moz-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: -o-linear-gradient(  royalblue,skyblue ) 20 20;
    border-image: linear-gradient(  royalblue,skyblue ) 20 20;
    position: relative;
    width: 45%;
    height: 300px;
    float: left;
    margin: 10px;
    background:url(../../images/lib7.jpg);
    background-size: 100% 100%;
    transition: all .6s;
}
.picture4:hover
{
    transform: scale(1.05);
}
.line
{
    width: 100%;
    height: 2px;
    background-color:cadetblue;
}
span
{
    display: none;
}
.div2 :hover span
{ 
    display:block;
    text-align: center;
    position:absolute; 
    bottom:0;
    color:#FFF;
    width: 100%;
    z-index:10;height:36px; 
    line-height:36px; 
    background:#000;
    -moz-opacity:0.5;
    opacity: 0.65;
}
.index_head{
  clear: both;
}
#bottom
{
    clear: both;
    width: 100%;
    background-color:#005BAC;
    height: 162px;
}
#bottom0
{
    width: 100%;
}
#left
{
    margin: 50px;
    float: left;
}
.left0
{
    background-color:ivory;
    float: left;
}
.mid
{
    float: left;
    background-color:ivory;
    /* background-color: lightcoral; */
    height: 280px;
}
.right0
{
    float: left;
    background-color:ivory;
    height: 280px;
}
#list_aw  :hover{
  color: #005BAC;
  font-size: 19px;
  font-weight: 500;
  transform: translateZ(10%);
  transition: 1s;
}














